Droughts increase additive environmental and artificial stress put upon the ecosystem and gum olibanum manifold risks for desertification in several timesDesertification can proceed in disparate ship canal - via changes in the soil (salinization , erosion , trampling by medium-large herds of animals , decrease of biomass density and diversity ( done internal processes or quicken by industrial or agricultural occupation of gentlemans gentleman , pack impact of environmental factors (wind and water erosion , direct adverse effects of solar beam ) or through combination of these factors (which is most likely to occur in natural ecological systems . One way or other , ecological system und er excessive stress begins to throw remote! . Density and diversity of plants growing in an area decreases , thus land becomes less protected from erosion and solar light beam . Excessive radiation that is no more absorbed by the plants in combined efforts with the...If you want to get a rear essay, order it on our website: OrderCustomPaper.com
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